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文章主要介绍唐口煤矿主、副井筒使用的冷弯矩形型钢罐道和玻璃钢复合材料罐道初期选型与实际应用情况,并对这2种罐道进行分析比较。
The paper mainly introduces the initial selection and practical application of cold-formed rectangular steel cans and FRP composite cans used in the main and auxiliary shaft of Tangkou coal mine, and analyzes and compares the two kinds of cans.